417216613605 has 32 divisors (see below), whose sum is σ = 728457573888. Its totient is φ = 202224360000.

The previous prime is 417216613601. The next prime is 417216613657. The reversal of 417216613605 is 506316612714.

It is not a de Polignac number, because 417216613605 - 2² = 417216613601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417216613601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147522 + ... + 925308.

It is an arithmetic number, because the mean of its divisors is an integer number (22764299184).

Almost surely, 2^417216613605 is an apocalyptic number.

It is an amenable number.

417216613605 is a deficient number, since it is larger than the sum of its proper divisors (311240960283).

417216613605 is a wasteful number, since it uses less digits than its factorization.

417216613605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781057.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 417216613605 in words is "four hundred seventeen billion, two hundred sixteen million, six hundred thirteen thousand, six hundred five".